M503 Series chair Scales Service Manual (3.09)
Installation
RS-232 Connecter (selectable)
USB Connecter (selectable)
Load cell Connecter
Adaptor socket
Calibration switch
• Place the scale on a table.
• Connect the adaptor pin in to the scale adaptor jack. Adaptor jack is
locating, rear side of the scale.
• Adaptor connects into your AC power socket.
Pluggable equipment must be installed near
an easily accessible socket outlet with a
protective ground/ earth contact. Note:the
adaptor model is GTM41076-0624,can’t use
any other adaptor.
• The RS-232 port can connect to computer,printer,ect.
• Turn on the On/Off key. If you want to turn off, press the key again.
• Display will be show the version number and will be starting self checking.
• After self checking, display will be come to normal weighing mode.
• Warm-up time of 15 minutes stabilizes the measured values after
switching on.
• Calibrate with exact calibration weights, minimum 1/3 of the scale capacity
want to use for calibration. For calibration see details in parameter.
Then you can start your operation